Finding the Fourth Proportional to 10,348.05, 14,279.88 and 5,632.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,348.05 : 14,279.88 = 5,632.33 : x
2. Step 2: Convert to fraction form
   10,348.05/14,279.88 = 5,632.33/x
3. Step 3: Cross multiply
   10,348.05x = 14,279.88 × 5,632.33
4. Step 4: Simplify right side
   10,348.05x = 80,428,996.52
5. Step 5: Solve for x
   x = 80,428,996.52/10,348.05
6. Step 6: Final answer
   x = 7,772.38